Individual Calculations January 2023
 Mohacsy, Zsombor  Total change: 22.00  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Szen Jozsef Memorial Group R 5 Budapest HUN 2022-12-11
RcRownchangeKK*chgGame
 1705 1345 0.50 1 0.40 40 16.00 
  Pirityi, Andras 1705 HUN0.5010.404016.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 TFSE Racka Open U1800 Budapest HUN 2022-12-17
RcRownchangeKK*chgGame
 1620 1345 0.50 2 0.15 40 6.00 
  Pirityi, Andras 1705 HUN0.5010.404016.00 
  Lippert, Ferenc 1535 HUN0.001-0.2540-10.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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